//
//  PKCommunityTopicTableViewController.m
//  PianKe
//
//  Created by ybq on 15/12/30.
//  Copyright © 2015年 B7_Young. All rights reserved.
//

#import "PKCommunityTopicTableViewController.h"
#import "PKCommunityTopicTableViewCell.h"

@interface PKCommunityTopicTableViewController ()

@end

@implementation PKCommunityTopicTableViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    
    // Uncomment the following line to preserve selection between presentations.
    // self.clearsSelectionOnViewWillAppear = NO;
    
    // Uncomment the following line to display an Edit button in the navigation bar for this view controller.
    // self.navigationItem.rightBarButtonItem = self.editButtonItem;
    [self.tableView registerClass:[PKCommunityTopicTableViewCell class] forCellReuseIdentifier:@"PKCommunityTopicTableViewCell"];
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

#pragma mark - Table view data source

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
    return 1;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    return _listArray.count;
}


- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
//    PKCommunityTopicTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"PKCommunityTopicTableViewCell" forIndexPath:indexPath];
    PKCommunityTopicTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"PKCommunityTopicTableViewCell"];
    cell.selectionStyle = UITableViewCellSelectionStyleNone;
    PKCommunityTopicModel *model = _listArray[indexPath.row];
    cell.model = model;
    return cell;
}

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
    
    PKCommunityTopicModel *model = _listArray[indexPath.row];
    NSString *title = model.title;
    NSString *content = model.content;
    
    if ([model.coverimg isEqualToString:@""]) {
        // 計算出顯示完內容需要的最小尺寸
        CGSize titleSize = [title boundingRectWithSize:CGSizeMake(kWidth - 40, 1000) options:NSStringDrawingUsesLineFragmentOrigin attributes:@{NSFontAttributeName:[UIFont systemFontOfSize:20]} context:nil].size;
        CGSize contentSize = [content boundingRectWithSize:CGSizeMake(kWidth - 40, 1000) options:NSStringDrawingUsesLineFragmentOrigin attributes:@{NSFontAttributeName:[UIFont systemFontOfSize:14]} context:nil].size;
        return 95 + titleSize.height + contentSize.height;
    } else {
        // 計算出顯示完內容需要的最小尺寸
        CGSize titleSize = [title boundingRectWithSize:CGSizeMake(kWidth - 40, 1000) options:NSStringDrawingUsesLineFragmentOrigin attributes:@{NSFontAttributeName:[UIFont systemFontOfSize:20]} context:nil].size;
        return 150 + titleSize.height;
    }
}

// 设置tableVIewCell的分割线全部显示
-(void)viewDidLayoutSubviews {
    if ([self.tableView respondsToSelector:@selector(setSeparatorInset:)]) {
        [self.tableView setSeparatorInset:UIEdgeInsetsZero];
        
    }
    if ([self.tableView respondsToSelector:@selector(setLayoutMargins:)])  {
        [self.tableView setLayoutMargins:UIEdgeInsetsZero];
    }
}

-(void)tableView:(UITableView *)tableView willDisplayCell:(UITableViewCell *)cell forRowAtIndexPath:(NSIndexPath *)indexPat{
    if ([cell respondsToSelector:@selector(setLayoutMargins:)]) {
        [cell setLayoutMargins:UIEdgeInsetsZero];
    }
    if ([cell respondsToSelector:@selector(setSeparatorInset:)]){
        [cell setSeparatorInset:UIEdgeInsetsZero];
    }
}

/*
// Override to support conditional editing of the table view.
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
    // Return NO if you do not want the specified item to be editable.
    return YES;
}
*/

/*
// Override to support editing the table view.
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {
    if (editingStyle == UITableViewCellEditingStyleDelete) {
        // Delete the row from the data source
        [tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationFade];
    } else if (editingStyle == UITableViewCellEditingStyleInsert) {
        // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view
    }   
}
*/

/*
// Override to support rearranging the table view.
- (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath {
}
*/

/*
// Override to support conditional rearranging of the table view.
- (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath {
    // Return NO if you do not want the item to be re-orderable.
    return YES;
}
*/

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/

@end
